Indicates the number of points (or pixels) that can be displayed in an image. It is calculated as the number of pixels in width × the number of pixels in height. The most popular resolution now is full HD 1920 × 1080, while HD / HD Ready (1366 x 768) is also common.

Generally, the higher the number, the more powerful the processor. For an office PC, a basic processor series will be more than sufficient, but for more challenging work and gaming you will require a more advanced processor.

Dedicated graphics cards have their own integrated memory and are offered by established manufacturers such as NVIDIA and AMD. Integrated cards have lower power consumption and are particularly suitable for office work. Integrated Intel Iris cards often achieve better results than dedicated cards.

Graphics card memory

2 GB

4 GB

One of the basic parameters of a graphics card. The greater the capacity, the more power potential. Cheaper graphics cards can have, for example, 512 MB, whereas gaming cards can have 4 GB or more.

Graphics card chipset

NVIDIA Geforce

MX130 (3)

MX150 (5)

NVIDIA Quadro

P5000M (2)

M520M (1)

M1200 (1)

M2200 (1)

AMD Radeon RX

550 (9)

Intel

UHD Graphics 620 (94)

HD Graphics 630 (3)

UHD Graphics 630 (6)

HD Graphics 620 (23)

Other

NVIDIA GeForce 940MX (3)

AMD Radeon 520M (2)

AMD Radeon 520 (1)

AMD Radeon 530 (4)

The graphics card chip is the basic building block that determines the graphics performance of a device. Memory size (GB), speed (Mhz), and the number of processors play a key role in selecting a graphics card.

Memory selection always depends on the motherboard, meaning the used chipset and what it supports. The most common type of memory is DDR3, but more modern motherboards now support the new DDR4 modules. What is the main difference between memory? The DDR3 has a maximum of 8 GB of RAM and operates at a maximum of 2133Mhz, while DDR4 can handle up to 16GB of RAM and operates at a maximum of 3200Mhz.

The capacity (size) of the hard disk determines how much data the disc can accommodate.

HDD rotational speed

5,400 RPM (19)

7,200 RPM (11)

Different hard drives spin at different rates. Simply put, the faster the drive can spin, the faster the reading mechanism manages to read (store) information.

HDD capacity

500 GB (500,000 MB)

1,000 GB (1,000,000 MB)

The capacity (size) of the hard disk determines how much data the disc can accommodate.

SSD capacity

128 GB (128,000 MB)

1,000 GB (1,000,000 MB)

The capacity (size) of the hard disk determines how much data the disc can accommodate.

Backlit keyboard (125)

Numeric keyboard (58)

Fingerprint Reader (103)

Touch display (12)

Optic drive (16)

TrackPoint (105)

Memory Card Reader (158)

Operating system (153)

Weight

0.86 kg

2.8 kg

Weight category

Lehký – do 2 kg kg (96)

If you travel frequently, an ultra light notebook with a smaller display will be the perfect companion. Beware of lower capacity batteries.

Standard – 2 to 3kg kg (62)

If you need a powerful notebook that you'll often use outdoors, choose a basic type.

Next Business Day (NBD) (76)TIP

Extended Warranty (115)TIP

Black (139)

Silver (7)

Grey (18)

Maximum battery capacity

7 h

27 h

Determines the length time that a device can be used under normal conditions. Battery life depends on the type of usage, for example watching videos or working with demanding programs drains the battery faster than more basic functions.

USB-C charging

Yes (27)

Convertibility

Detachable (3)

Reflexive (5)

Rigid (classic laptop) (150)

Convertibles are similar to classic laptops, but include a touchscreen and a hinge.